Do you know sometimes when our mind is occupied with a diversion, that is when all the things that we have been waiting for and stressing over almost seem to fall readily and easily into our laps...with no effort, no power, no might of our own...
Remember?
Not by power or by might, but by HIS SPIRIT.
Sometimes we do have to give everything to HIM and wait...
If you can't do that easily because of your mind always occupied and worried and if you can't ask HIM to still and guard your heart and mind in HIM, trusting in HIM...then yes, begin to write and still pray for the desires of your heart and don't do anything by your effort, don't already plan an agenda beforehand...just do what you will do and wait on HIM...